BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#5401	AS44092 HAL Service SpA	Active	29	32,000
#5402	AS27893 Universidad de Carabobo	Active	21	32,000
#5403	AS27895 Núcleo S.A.	Active	72	32,000
#5404	AS21992 Ontario Health	Active	8	32,000
#5405	AS8632 Luxembourg Online S.A.	Active	12	32,000
#5406	AS57112 F2X Operator B.V.	Active	22	32,000
#5407	AS36998 Zain	Active	73	32,000
#5408	AS29169 GANDI SAS	Active	8	32,000
#5409	AS265594 Television Internacional, S.A. de C.V.	Active	84	32,000
#5410	AS23158 ETEX COMMUNICATIONS, LLC	Active	25	31,744
#5411	AS37965 Pacnet Business Solutions LTD	Active	63	31,744
#5412	AS11727 Bruce Telecom	Active	31	31,744
#5413	AS28656	Active	34	31,744
#5414	AS13009 Redcentric Solutions Ltd	Active	25	31,744
#5415	AS36445 Coextro	Active	38	31,744
#5416	AS63888 TISP LIMITED	Active	121	31,744
#5417	AS23930 IP-Converge Data Center, Inc.	Active	95	31,744
#5418	AS9902 NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambod...	Active	80	31,744
#5419	AS26271 CMSInter.net LLC	Active	11	31,744
#5420	AS45804 MEGHBELA BROADBAND	Active	121	31,744
#5421	AS15389 P/F Telefonverkid	Active	8	31,744
#5422	AS31726 Telefiber AS	Active	12	31,744
#5423	AS27693	Active	11	31,744
#5424	AS5479 Kauno Technologijos Universitetas	Active	7	31,744
#5425	AS43646 TDF SASU	Active	7	31,744
#5426	AS262444	Active	23	31,744
#5427	AS13474 Banco de Galicia y Buenos Aires	Active	15	31,744
#5428	AS17293 VTX Communications LLC	Active	38	31,744
#5429	AS15685 CASABLANCA INT a.s.	Active	59	31,744
#5430	AS262797	Active	53	31,744
#5431	AS27659 Ingeniería e Informática Asociada Ltda (IIA Ltda)	Active	26	31,744
#5432	AS6220 inContact Inc.	Active	81	31,744
#5433	AS1640 Thacker-Grigsby Communications	Active	17	31,488
#5434	AS21548 Beanfield Technologies Inc.	Active	13	31,488
#5435	AS202632 TXTV d.o.o. Tuzla	Active	24	31,488
#5436	AS35745 KSU Provector Mariusz Dziakowicz	Active	12	31,488
#5437	AS35645 Limited Liability Company "VLADINFO"	Active	29	31,488
#5438	AS25862 ISNX LLC	Active	33	31,488
#5439	AS326	Active	35	31,488
#5440	AS4675 UNIADEX, LTD.	Active	7	31,488
#5441	AS39264 "Region Svyaz Konsalt" LLC	Active	37	31,488
#5442	AS21889 Rapid Systems Corporation	Active	63	31,488
#5443	AS63448 HOLSTON ELECTRIC COOPERATIVE	Active	27	31,488
#5444	AS17563 Autonomous System Number for Nexlinx	Active	120	31,488
#5445	AS139659 LUCIDACLOUD LIMITED	Active	84	31,488
#5446	AS12722 RECONN LLC	Active	30	31,488
#5447	AS9287 True Internet Data Center Company Limited	Active	82	31,488
#5448	AS24768 ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA	Active	56	31,488
#5449	AS32524 Grupo-SMS USA, LLC	Active	55	31,488
#5450	AS28191	Active	31	31,488
#5451	AS263347	Active	30	31,488
#5452	AS57099 Boundless Networks Limited	Active	23	31,488
#5453	AS15540 operational services GmbH & Co. KG	Active	16	31,488
#5454	AS11338 Latin American and Caribbean IP address Regional Registry	Active	9	31,488
#5455	AS28637	Active	13	31,232
#5456	AS5532 GO p.l.c.	Active	27	31,232
#5457	AS31423 Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek-Okroj, Wieslaw O...	Active	6	31,232
#5458	AS35378 Sat Film Sp. z o.o. i Wspolnicy Sp. k.	Active	8	31,232
#5459	AS58282 Statens IT	Active	29	31,232
#5460	AS9607 BroadBand Tower, Inc.	Active	19	31,232
#5461	AS11138 BEK Communications Cooperative	Active	56	31,232
#5462	AS201771 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	Active	24	31,232
#5463	AS22260 The Bank of New York Mellon Corporation	Active	79	31,232
#5464	AS51582 Cifrova Kabelna Korporacia EOOD	Active	9	31,232
#5465	AS52323 Colsecor Cooperativa Limitada	Active	76	31,232
#5466	AS42892 PE Filimonov Boris Yurievich	Active	19	31,232
#5467	AS8983 Nokia Solutions and Networks Oy	Active	26	31,232
#5468	AS132892 Cloudflare, Inc.	Active	20	31,232
#5469	AS34659 KEYYO SA	Active	23	31,232
#5470	AS39116 Telehouse International Corporation of Europe Ltd	Active	14	31,232
#5471	AS17895 Globalreach eBusiness Networks, Inc.	Active	60	31,232
#5472	AS25220 equada network GmbH	Active	14	31,232
#5473	AS40020 Farmers Telecommunications Cooperative, Inc.	Active	49	31,232
#5474	AS42346 NorthC Schweiz AG	Active	14	31,232
#5475	AS262459	Active	21	31,232
#5476	AS15471 S.N. Radiocomunicatii S.A.	Active	95	30,976
#5477	AS19016 Westman Communications Group	Active	9	30,976
#5478	AS37187	Active	55	30,976
#5479	AS139203 Guizhou GuiAn IDC	Active	15	30,976
#5480	AS6058 Northwestel Inc.	Active	34	30,976
#5481	AS30823 aurologic GmbH	Active	105	30,976
#5482	AS9505 Taiwan Internet Gateway	Active	33	30,976
#5483	AS37063	Active	64	30,976
#5484	AS44416 Satellite Net Service LLC	Active	9	30,976
#5485	AS46892 Winnebago Cooperative Telecom Association	Active	56	30,976
#5486	AS6639 Cable & Wireless (Cayman Islands) Ltd.	Active	25	30,976
#5487	AS32601 Abilene Christian University	Active	9	30,976
#5488	AS52925	Active	27	30,976
#5489	AS54339 NB NETWORKS GROUP LLC	Active	115	30,976
#5490	AS1069 Sidus Group, LLC	Active	10	30,976
#5491	AS11643 eBay, Inc	Active	17	30,976
#5492	AS20870 Joint Stock Company TransTeleCom	Active	38	30,976
#5493	AS8697 Jordan Telecommunications PSC	Active	56	30,976
#5494	AS13348 CIGNA	Active	24	30,720
#5495	AS263181 Cooperativa Telefónica de Grand Bourg	Active	25	30,720
#5496	AS22221 National General Management Corp.	Active	38	30,720
#5497	AS15366 DNS:NET Internet Service GmbH	Active	6	30,720
#5498	AS9226 1-Net Singapore Pte Ltd	Active	5	30,720
#5499	AS3550 Philippine Network Foundation, Inc (PHNet)	Active	4	30,720
#5500	AS21310 Satellite Ltd	Active	6	30,720

Showing 5401 to 5500 of total 88263 entries

BGP Database

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

32,000

32,000

32,000

32,000

32,000

32,000

32,000

32,000

32,000

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,744

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,488

31,232

31,232

31,232

31,232

31,232

31,232

31,232

31,232

31,232

31,232

31,232

31,232

31,232